baber/WOPTO huggingface dataset:
Patent JP-2021521011-A (JP)
Title: 航空機部品の鋳造用のコア
IPC: B22C9/24
Filed: 2019-04-12
Abstract: 本発明は、タービンブレードなどの航空部品の鋳造用コアであって、コアは、鋳型によって画定される内側ハウジング内に配置されることを意図しており、コアは、タービンブレードの内部形状を形成することが意図された本体１３と、液体で内側ハウジングを満たす際に流体噴流を壊すように、本体１３の周辺の少なくとも一部に配置された衝突部１５であって、頂部１７と、頂部１７に向かって収束する少なくとも１つの偏向壁１９とを備える、衝突部１５とを備える、鋳造用コアに関する。【選択図】図２
Patent JP-2021514476-A (JP)
Title: 機械式時計の振動子
IPC: G04B15/14
Filed: 2019-01-28
Abstract: 機械式時計の振動子１００であって、支持台２を有する。支持台２に少なくとも２つの揺動する重錘１１、１２、１３が懸架されている。それぞれの重錘１１、１２、１３は少なくとも１つのフレキシブルな部材２１、３１；２２、３２；２３、３３により個別に支持台２に懸架されている。少なくとも２つの揺動する重錘１１、１２，１３は、これら少なくとも２つの重錘１１、１２、１３の間に直接的なねじり剛性を有した接続を行う少なくとも２つの平行で可撓性を有する梁４１−４８により相互に接続されている。少なくとも２つの重錘１１、１２、１３のうちの第１の重錘１１と、第１の重錘１１を支持台２に接続する少なくとも１つのフレキシブルな部材２１または３１とは、少なくとも２つの重錘１１、１２、１３のうちの第２の重錘１２と、第２の重錘１２を支持台２に接続する少なくとも１つのフレキシブルな部材２２または３２とに対して鏡像対称である。鏡像対称は、振動子１００の中心を通る対称線Ａに関する。【選択図】図１Ｂ
Patent JP-2021513027-A (JP)
Title: 電気エネルギーを発生させるためのシステムおよび方法
IPC: F03B15/06
Filed: 2019-02-01
Abstract: 水流からエネルギーを抽出するための垂直ツインロータ水タービンの装置および方法が、本明細書に説明される。説明される装置は、各コアから延びている少なくとも１つのブレード部材伴う複数の中心コアと、該デバイスの有効性および効率を向上させるための流動ダイレクタとの新規構成の動作によって好ましい性能をもたらす。一実施形態において、装置は、追加の水流をブレード部材に向けるための装置の各側に位置付けられた二次流動ダイレクタをさらに備えている。
Patent JP-2021527895-A (JP)
Title: オブジェクト・モデリング動作方法及び装置並びにデバイス
IPC: G06T13/40
Filed: 2019-05-27
Abstract: 本発明はオブジェクト・モデリング動作方法を開示する。方法はモバイル端末に適用され、モバイル端末はカラー・カメラと深度カメラとを含む。カラー・カメラと深度カメラとはモバイル端末の一方の側に位置している。方法は、カラー・カメラと深度カメラとを使用することにより、ターゲット・オブジェクトに関するパノラマ・スキャニングを実行し、ターゲット・オブジェクトの３Ｄモデルを取得するステップと、ターゲット動作方法を取得するステップと、ターゲット骨格モデルとターゲット・オブジェクトの３Ｄモデルとを融合するステップと、ターゲット動作方法を取得するステップと、ターゲット・オブジェクトの３Ｄモデルをターゲット動作方法で動かすために、ターゲット骨格モデルをターゲット動作方法で制御するステップとを含む。これは、スキャニング、３Ｄ再構成、骨格リギングから、オブジェクトの予め設定されたアニメーション表示までを１つの端末上で統合することを実現し、これにより静的なオブジェクトの動的化を実現し、ユーザーによるモバイル端末使用への関心を増加させることができる。
Patent JP-2022105837-A (JP)
Title: Isolator
Inventor: UEYAMA KENGO
IPC: H04L25/02
Filed: 2021-01-05
Abstract: To provide an isolator capable of avoiding false detection of communications due to noise with a simple configuration.SOLUTION: In an isolator, a primary side pattern 15 for signals and a secondary side pattern 16 for signals are coupled by electromagnetic induction, and a primary side pattern 17 for noise detection and a secondary side pattern 18 for noise detection are coupled by electromagnetic induction. A first voltage-dividing resistor 19 is arranged between a first node ND1 and a third node ND3, and a second voltage-dividing resistor 20 is arranged between the third node ND3 and a second node ND2. A first end J1 of the secondary side pattern 16 for signals and a first input terminal IP1 of a signal receiving circuit 8 are connected via a secondary side circuit 6, and a first end H1 of the secondary side pattern 18 for noise detection and a second input terminal IP2 of the signal receiving circuit 8 are connected via the secondary side circuit 6. When a voltage of the second input terminal IP2 is equal to or more than a threshold voltage, the signal receiving circuit 8 determines that an input signal is an abnormal signal.SELECTED DRAWING: Figure 4
Patent JP-2021050602-A (JP)
Title: Display system of construction machine and method for controlling the same
Inventor: TSUBONE MASARU
IPC: E02F9/26
Filed: 2021-01-07
Abstract: To provide a display system of a construction machine which can reduce movement of a view point during an operation work, and can improve working efficiency.SOLUTION: A display system 28 includes stroke sensors 16-18 for detecting positional information of a work machine with respect to a body part, a real image display part 40, a combiner 42, and a display controller 39. The display controller 39 controls a display position along a surface of the combiner 42 of work support information and a depth display position to the front of an operation room on the basis of the positional information of the work machine. A projection image of the work support information that an operator perceives is displayed in the periphery of the work machine.SELECTED DRAWING: Figure 3
Patent JP-2022107862-A (JP)
Title: Piezoelectric ceramic, piezoelectric element, and ultrasonic vibrator
Inventor: HARADA TOMOHIRO
IPC: H01L41/187
Filed: 2021-01-12
Abstract: To provide a piezoelectric ceramic capable of stably forming a piezoelectric element that is small in mechanical loss when driven with great amplitude at high speed.SOLUTION: A piezoelectric ceramic comprises, as a main component, a compound containing Pb, Zr, Ti, Zn, Nb, Mn and O as constituent elements and having a Perovskite-based structure, wherein, in X-ray diffraction measurements using Cu-K α-rays, a total ratio ((IZT+IZnO)/IP×100) of a maximum peak intensity IZT expressed at 34.0°≤2θ≤35.0° and a maximum peak intensity IZnO expressed at 35.5°≤2θ≤37.0° with respect to a maximum peak intensity IP expressed at 20.0°≤2θ≤40.0° is 0.3% or greater.SELECTED DRAWING: Figure 1
Patent JP-2022075445-A (JP)
Title: Manufacturing method for increasing thickness of trench corner part oxide layer of u-shaped gate mosfet
Inventor: SAI HEIETSU
IPC: H01L21/316
Filed: 2021-01-14
Abstract: To increase the thickness of an oxide layer at a bottom part of a trench side wall, and provide a manufacturing method for increasing the thickness of a trench corner part oxide layer of an UMOSFET that can be applied to a high-pressure element such as silicon carbide, solve the electric field concentration operation of a trench corner part effectively, and increase the pressure resistance of an element.SOLUTION: An UMOSFET manufacturing method according to the present invention includes providing an N-type semiconductor substrate, forming an N-type drift region, an N-type high-concentration impurity region, a P-type high-concentration impurity region, and a P-type body region therein, defining a trench region by using lithography etching, and forming a pad oxide layer along the trench by thermal oxidation or deposition. An oxide barrier layer covers the pad oxide layer and by the thermal oxidation step, the trench corner part is oxidized so that an explicit corner part oxide layer is generated. After the pad oxide layer and the oxide barrier layer are removed, the final step is performed to complete the transistor structure.SELECTED DRAWING: Figure 4G
Patent JP-2021080258-A (JP)
Title: Photocurable composition, denture base, and plate denture
Inventor: SAKAMAKI SHUNICHI
IPC: A61K6/35
Filed: 2021-01-19
Abstract: To provide a photocurable composition that is excellent in flexural strength, flexural modulus and Charpy impact strength after photocuring.SOLUTION: A photocurable composition, which is used for manufacturing a dental prosthesis or the like by stereolithography, includes: a photopolymerization initiator; and a (meth)acrylic monomer component including an acrylic monomer (X) having no aromatic rings and having a ring structure other than an aromatic ring and two or more acryloyloxy groups in one molecule and having an Mw of from 200 to 800, and at least one of a (meth)acrylic monomer (A) having one or more ether bonds and two (meth)acryloyloxy groups in one molecule and having an Mw of from 200 to 400, a (meth)acrylic monomer (B) having a ring structure other than an aromatic ring and one (meth)acryloyloxy group in one molecule and having an Mw of from 130 to 240, and a (meth)acrylic monomer (C) having a hydrocarbon skeleton and two (meth)acryloyloxy groups in one molecule and having an Mw of from 190 to 280.SELECTED DRAWING: None
Patent JP-2021062269-A (JP)
Title: Game control method, computer, and control program
Inventor: HARUYAMA KAZUYA
IPC: A63F13/69
Filed: 2021-01-21
Abstract: To provide a game control method that allows eagerness to participate in a sub game to be maintained without causing each player to feel unfairness in a game in which players of various levels participate.SOLUTION: A game control method is a game control method in a computer 3 having a storage unit 32 and executing a first game and a second game different from the first game. Game media possessed by a player and used in the first game are stored in the storage unit. At least one game medium of the game media stored in the storage unit is selected, and the second game is executed according to a request from the player. On the basis of a result of the execution of the second game, parameters of the selected game medium are automatically changed.SELECTED DRAWING: Figure 6
Patent JP-2021142562-A (JP)
Title: Camber control device and manufacturing method of metal plate
Inventor: ISHIZUKA YOTA
IPC: B21C51/00
Filed: 2021-01-27
Abstract: To suppress camber generated during slitting that divides a metal plate in a width direction.SOLUTION: A camber control device according to the present invention comprises a rough leveler, a slitter, a final leveler, and a shape measurement device for measuring at least one of a plate thickness deviation in a plate width direction of a metal plate or a camber amount generated in the metal plate. At least one of the rough leveler and the final leveler comprises split backup rolls divided into two or more in an axial direction of a work roll, whose rolling reduction can be controlled independently. The rolling reduction of the split backup roll is controlled based on at least one of the plate thickness deviation and the camber amount measured by the shape measurement device.SELECTED DRAWING: Figure 3
Patent JP-2022114883-A (JP)
Title: Water-soluble emulsion used for concrete or mortar
Inventor: SUZUKI SHO
IPC: C08K5/09
Filed: 2021-01-27
Abstract: To provide a water-soluble emulsion that suppresses the generation of efflorescence in concrete and mortar for a long period of time.SOLUTION: A water-soluble emulsion used for concrete or mortar, comprising component (A): a fatty acid having 12 to 22 carbon atoms, and component (B): a hydrophobic component other than fatty acids.SELECTED DRAWING: None
Patent JP-2022116762-A (JP)
Title: Egg classification device, and egg selecting and packaging system including egg classification method and egg classification device
Inventor: KAGEYAMA TAKAO
IPC: G01N21/85
Filed: 2021-01-29
Abstract: To provide an egg classification device which classifies eggs according to an appearance state of the eggs after being washed using a learning model created by an intelligent information technology using the teacher data including a reflected image obtained by labeling the appearance state of the eggs after being washed in a predetermined size region.SOLUTION: An egg classification device 1 includes a storage part 2 which stores an egg classification learning model created by an intelligent information technology using the teacher data including a reflected image labeled in a predetermined size region corresponding to an appearance state of the eggs; and an egg classification part 3 for classifying the eggs according to the appearance state of the eggs by inputting the reflected image obtained by imaging the eggs into the egg classification learning model as the input data.SELECTED DRAWING: Figure 1C
Patent JP-2022117525-A (JP)
Title: game machine
Inventor: SOFUE TASUKE
IPC: A63F7/02
Filed: 2021-01-30
Abstract: To provide a game machine capable of suitably increasing the amusement of a game during an advantageous game state.SOLUTION: A game machine includes an easy-to-enter game state being a game state to which shift can be made without going through a special game state when selection of a losing with shortening time in a special symbol lottery is established and in which a game ball enters an upper right start winning device more easily compared with a pre-shift game state. When the losing with shortening time in the special symbol lottery is selected in the easy-to-enter game state, easy-to-enter period extension control for extending length of a period of the easy-to-enter game state, compared with a case where the losing with shortening time is not selected, can be executed by a sub-control board. Therefore, it is possible to provide game properties in which the length of the period of the easy-to-enter game state can be extended by selecting the losing with shortening time in the special symbol lottery in the easy-to-enter game state such as a post-latent probability variation time-shortening game state.SELECTED DRAWING: Figure 60
Patent JP-2022118309-A (JP)
Title: fire alarm system
Inventor: HIRABAYASHI KEIICHI
IPC: G08B29/06
Filed: 2021-02-02
Abstract: To obtain a fire alarm system capable of diagnosing cable deterioration for a connecting cable, even when being a communication-inputting type sensor.SOLUTION: The fire alarm system for diagnosing cable deterioration, includes: a sensor 3 to which a signal for detection is intermittently input; an input circuit part 22 from which current for measuring impedance is always made to flow to the sensor 3 by overlapping with the signal for detection; a signal processing part 21 for measuring the impedance in a communication standby period (D1, D2, . . .) of a communication signal; a storage part 23 which stores a threshold value of the impedance for determining deterioration of a cable connected to the sensor 3; and a controller 1 which diagnoses that the cable connected to the sensor 3 is deteriorated, when the measured impedance exceeds the threshold value.SELECTED DRAWING: Figure 2
Patent JP-2022118757-A (JP)
Title: Analyzer and auscultation supporting system
Inventor: MATSUMOTO NAOKI
IPC: A61B5/08
Filed: 2021-02-03
Abstract: To make a user such as a doctor easily grasp temporal change of a patient's condition (e.g., respiratory condition).SOLUTION: An analyzer comprises an analysis unit and an output unit. The analysis unit analyzes respiratory sound data representing a patient's respiratory sound and adventitious sound to acquire, as analysis results, frequency components constituting the adventitious sound, duration of the adventitious sound, and the number of times of the adventitious sound detected per unit time, at a plurality of points of time. The output unit outputs a plurality of analysis results at the plurality of points of time acquired by the analysis by the analysis unit.SELECTED DRAWING: Figure 1
Patent JP-2021072965-A (JP)
Title: Method and system for game replay
Inventor: LEE YONG HYUN
IPC: A63F13/86
Filed: 2021-02-04
Abstract: To provide a method and system that may replay contents of a game played by game users in the past, may generate a video of the game being replayed, and may share the video.SOLUTION: A game replay method includes: providing a list of game competitions played by a user; replaying a game competition selected from the list of the game competitions based on game data corresponding to the selected game competition; providing a function of recording the game competition being replayed; generating and storing a video of the game competition being replayed through the recording function; and providing a share function for at least one of the stored video and an access link to the game data.SELECTED DRAWING: Figure 3
Patent JP-2022047470-A (JP)
Title: Rotary electric machine with lightweight rotor
Inventor: DAVIDE FERRARA
IPC: H02K3/04
Filed: 2021-02-04
Abstract: To provide a rotary electric machine with higher power efficiency and greater specific performance (power and/or torque).SOLUTION: An electric machine includes a shaft 2 and a permanent magnet 23. A rotor 4 mounted on the shaft 2 and a magnetic core consisting of a series of thin plates made of ferromagnetic material are included. A stator with a plurality of stator slots crossing it in the longitudinal direction and a plurality of rigid bars are included. The bars are covered with an insulating coating on the outside and have stator windings inserted in the corresponding stator slots. The rotor 4 has a plurality of magnetic elements 22. The plurality of magnetic elements 22 is arranged in a row around an axis of rotation 3 so as to form a closed ring. Each magnetic element 22 is formed by a plurality of permanent magnets 23. The plurality of permanent magnets 23 is arranged axially according to a Halbach arrangement.SELECTED DRAWING: Figure 7
Patent JP-2021087795-A (JP)
Title: Olfaction test kit
Inventor: FUKUMOTO KOTA
IPC: G01N33/497
Filed: 2021-02-04
Abstract: To achieve a further accurate olfaction test by suppressing unevenness in the amount of a flavoring agent to be used for an olfaction test.SOLUTION: An olfaction test kit is provided. The olfaction test kit comprises a tool to be written, having a face to be written, and a pen type flavor applicator. The pen type flavor applicator has a housing in which a flavoring agent-containing liquid is stored, and a pen tip for applying the liquid supplied from the housing to the face to be written. The face to be written is attached with marks for indicating a starting point and an end point of a line to be drawn by the flavor applicator. The olfaction test kit is used for an olfaction test which determines an olfaction function of a subject by making the subject smell the liquid applied to the face to be written from the pen tip.SELECTED DRAWING: Figure 1
Patent JP-2021065771-A (JP)
Title: Game machine
Inventor: YOSHIDA TETSUYA
IPC: A63F7/02
Filed: 2021-02-04
Abstract: To provide a technique capable of optimizing processing of a game machine.SOLUTION: A game machine includes: a ball entry part permitting entry of game balls; ball entry detection means for detecting entry of game balls into the ball entry part; parameter storage means for storing predetermined parameters; and processing execution means for starting executing predetermined processing at a predetermined interval. The processing execution means can execute, as predetermined processing, parameter update processing for updating predetermined parameters stored in the parameter storage means with entry of game balls into the ball entry part as an opportunity, and calculation processing for calculating game history information as information relating to a history of a game based on the predetermined parameters stored in the parameter storage means, and does not execute the calculation processing in execution of the parameter update processing in one predetermined processing.SELECTED DRAWING: Figure 26
Patent JP-2021073123-A (JP)
Title: Liquid discharging head, liquid discharging device, and image forming apparatus
Inventor: KODA TOMOHIKO
IPC: B41J2/14
Filed: 2021-02-15
Abstract: To provide a liquid discharging head, a liquid discharging unit, and a device for discharging liquid capable effectively reducing restriction on a circulation common flow path.SOLUTION: A liquid discharge head includes: a nozzle plate having a plurality of nozzles for discharging liquid; an individual liquid chamber communicating with the nozzle; a circulation channel communicating with the individual liquid chamber; a common liquid chamber for supplying the liquid to the individual liquid chamber; and a circulation common liquid chamber communicating with the circulation channel. The common liquid chamber includes: a downstream common liquid chamber communicating with the individual liquid chamber; and an upstream common liquid chamber having larger width in a direction orthogonal to both an arrangement direction of the nozzles and the liquid discharge direction than the downstream common liquid chamber and communicating with the downstream common liquid chamber.SELECTED DRAWING: Figure 2A
Patent JP-2021140149-A (JP)
Title: Resist composition and method for producing resist pattern
Inventor: ADACHI YUKAKO
IPC: G03F7/20
Filed: 2021-02-18
Abstract: To provide a resist composition capable of producing a resist pattern having good line edge roughness (LER).SOLUTION: The resist composition contains a compound represented by formula (I), a resin having a first acid-labile group, and an acid generator. The resin having the first acid-labile group contains at least one selected from the group consisting of a structural unit represented by formula (a1-1) and a structural unit represented by formula (a1-2). [In the formula (I), R1 represents a halogen atom or a fluorinated alkyl group; m1 represents an integer of 1-5; and R2 represents a second acid-labile group.]SELECTED DRAWING: None
Patent JP-2022127199-A (JP)
Title: Slide type switch valve
Inventor: TAKATA YASUMASA
IPC: F16K27/00
Filed: 2021-02-19
Abstract: To improve a slide type switch valve to improve heat efficiency of a refrigeration cycle using the slide type switch valve.SOLUTION: A slide type switch valve includes: a valve body 1 having a hollow cylindrical shape; a valve element 2 slidably provided within the valve body 1; and a drive part. The valve body 1 is housed in a housing 3. The valve body 1 is formed by resin molding. A side wall part 11 along a slide direction of the valve body 2, which corresponds to an axis X of the valve body 1, is provided. A bottom part 12 intersecting with the side wall part 11 is provided. The side wall part 11 of the valve body 1 is provided with a first port 13E, an outlet port 13S, and a second port 13C. An inlet port 13D is provided at the bottom part 12 of the valve body 1. The inlet port 13D through which a high temperature refrigerant flows is located at a position spaced apart from the first port 13E, the outlet port 13S, and the second port 13C.SELECTED DRAWING: Figure 1
Patent JP-2022127416-A (JP)
Title: Server device, management terminal, management system, and computer program
Inventor: KAWADA MASANORI
IPC: G06Q10/08
Filed: 2021-02-19
Abstract: To provide a server device configured to easily and accurately manage locations of metal molds, and a management system.SOLUTION: A server to be used for a management system which manages locations of metal molds includes: a storage apparatus which stores, for each metal mold, a database storing a responsible person, and metal mold information including identification information uniquely identifying each metal mold and location information of each metal mold; a communication circuit which receives information including identification information of a predetermined metal mold and information on the current location of the predetermined metal mold, which is transmitted from a terminal; and a collation unit which collates current location information of the predetermined metal mold stored in the database, with the received current location information of the predetermined metal mold.SELECTED DRAWING: Figure 1
Patent JP-2022128640-A (JP)
Title: solar panel installation system
Inventor: HOSAKA SHINGO
IPC: H02S20/32
Filed: 2021-02-24
Abstract: To provide a solar panel installation system that can stably install multiple solar panels on a side face of a building in a vertical direction and can integrally rotate the multiple solar panels installed in the vertical direction using a common driving gear.SOLUTION: A solar panel installation system 1 comprises a beam member 3, a base member 4, a wire 5, a core column 6, a follower gear 61 to be fixed to the core column 6, and a motor 8 for rotating the follower gear 61. The beam member 3 is fixed on the rooftop of a building 10. A tip side of the beam member protrudes from a side face of the building 10. An upper end side of the wire 5 is fixed to a support plate 31 of the beam member 3. The core column 6 is placed on the base member 4 and stretches from the base member 4 toward the beam member 3 in a state that the wire 5 is inserted into the inside of the core column. On the core column 6, multiple solar panels 7 are consecutively fixed in a vertical direction in a state of upright position of each panel surface.SELECTED DRAWING: Figure 2
Patent JP-2022129942-A (JP)
Title: Light guide plate for image display
Inventor: KANAI SHINICHIRO
IPC: B32B7/023
Filed: 2021-02-25
Abstract: To provide a light guide plate for image display that can suppress degradation of a hologram layer and has an excellent resistance to a solvent.SOLUTION: A light guide plate 8 for image display includes: a first resin base material 1; a first laminate body in which a first anchor coat layer 2 and a first barrier layer 3 are deposited in that order; and a hologram layer 4. The first anchor coat layer 2 is made of a resin composition including a binder resin with a hydroxyl group and a hardening agent with an isocyanate group. The mole ratio NCO/OH of the isocyanate group (NCO) of the hardening agent to the hydroxyl group (OH) of the binder resin is at least 0.8.SELECTED DRAWING: Figure 1